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import {allPass, filter} from 'rambda'
describe('allPass', () => {  it('happy', () => {    const x = allPass<number>([      y => {        y // $ExpectType number        return typeof y === 'number'      },      y => {        return y > 0      },    ])(11)
    x // $ExpectType boolean  })  it('issue #642', () => {    const isGreater = (num: number) => num > 5    const pred = allPass([isGreater])    const xs = [0, 1, 2, 3]
    const filtered1 = filter(pred)(xs)    filtered1 // $ExpectType number[]    const filtered2 = xs.filter(pred)    filtered2 // $ExpectType number[]  })  it('issue #604', () => {    const plusEq = function(w: number, x: number, y: number, z: number) {      return w + x === y + z    }    const result = allPass([plusEq])(3, 3, 3, 3)
    result // $ExpectType boolean  })})